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-rw-r--r--drivers/infiniband/hw/cxgb3/iwch.h155
1 files changed, 0 insertions, 155 deletions
diff --git a/drivers/infiniband/hw/cxgb3/iwch.h b/drivers/infiniband/hw/cxgb3/iwch.h
deleted file mode 100644
index 310a937bffcf..000000000000
--- a/drivers/infiniband/hw/cxgb3/iwch.h
+++ /dev/null
@@ -1,155 +0,0 @@
-/*
- * Copyright (c) 2006 Chelsio, Inc. All rights reserved.
- *
- * This software is available to you under a choice of one of two
- * licenses. You may choose to be licensed under the terms of the GNU
- * General Public License (GPL) Version 2, available from the file
- * COPYING in the main directory of this source tree, or the
- * OpenIB.org BSD license below:
- *
- * Redistribution and use in source and binary forms, with or
- * without modification, are permitted provided that the following
- * conditions are met:
- *
- * - Redistributions of source code must retain the above
- * copyright notice, this list of conditions and the following
- * disclaimer.
- *
- * - Redistributions in binary form must reproduce the above
- * copyright notice, this list of conditions and the following
- * disclaimer in the documentation and/or other materials
- * provided with the distribution.
- *
- * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
- * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
- * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
- * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
- * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
- * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
- * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
- * SOFTWARE.
- */
-#ifndef __IWCH_H__
-#define __IWCH_H__
-
-#include <linux/mutex.h>
-#include <linux/list.h>
-#include <linux/spinlock.h>
-#include <linux/xarray.h>
-#include <linux/workqueue.h>
-
-#include <rdma/ib_verbs.h>
-
-#include "cxio_hal.h"
-#include "cxgb3_offload.h"
-
-struct iwch_pd;
-struct iwch_cq;
-struct iwch_qp;
-struct iwch_mr;
-
-struct iwch_rnic_attributes {
- u32 max_qps;
- u32 max_wrs; /* Max for any SQ/RQ */
- u32 max_sge_per_wr;
- u32 max_sge_per_rdma_write_wr; /* for RDMA Write WR */
- u32 max_cqs;
- u32 max_cqes_per_cq;
- u32 max_mem_regs;
- u32 max_phys_buf_entries; /* for phys buf list */
- u32 max_pds;
-
- /*
- * The memory page sizes supported by this RNIC.
- * Bit position i in bitmap indicates page of
- * size (4k)^i. Phys block list mode unsupported.
- */
- u32 mem_pgsizes_bitmask;
- u64 max_mr_size;
- u8 can_resize_wq;
-
- /*
- * The maximum number of RDMA Reads that can be outstanding
- * per QP with this RNIC as the target.
- */
- u32 max_rdma_reads_per_qp;
-
- /*
- * The maximum number of resources used for RDMA Reads
- * by this RNIC with this RNIC as the target.
- */
- u32 max_rdma_read_resources;
-
- /*
- * The max depth per QP for initiation of RDMA Read
- * by this RNIC.
- */
- u32 max_rdma_read_qp_depth;
-
- /*
- * The maximum depth for initiation of RDMA Read
- * operations by this RNIC on all QPs
- */
- u32 max_rdma_read_depth;
- u8 rq_overflow_handled;
- u32 can_modify_ird;
- u32 can_modify_ord;
- u32 max_mem_windows;
- u32 stag0_value;
- u8 zbva_support;
- u8 local_invalidate_fence;
- u32 cq_overflow_detection;
-};
-
-struct iwch_dev {
- struct ib_device ibdev;
- struct cxio_rdev rdev;
- u32 device_cap_flags;
- struct iwch_rnic_attributes attr;
- struct xarray cqs;
- struct xarray qps;
- struct xarray mrs;
- struct list_head entry;
- struct delayed_work db_drop_task;
-};
-
-static inline struct iwch_dev *to_iwch_dev(struct ib_device *ibdev)
-{
- return container_of(ibdev, struct iwch_dev, ibdev);
-}
-
-static inline struct iwch_dev *rdev_to_iwch_dev(struct cxio_rdev *rdev)
-{
- return container_of(rdev, struct iwch_dev, rdev);
-}
-
-static inline int t3b_device(const struct iwch_dev *rhp)
-{
- return rhp->rdev.t3cdev_p->type == T3B;
-}
-
-static inline int t3a_device(const struct iwch_dev *rhp)
-{
- return rhp->rdev.t3cdev_p->type == T3A;
-}
-
-static inline struct iwch_cq *get_chp(struct iwch_dev *rhp, u32 cqid)
-{
- return xa_load(&rhp->cqs, cqid);
-}
-
-static inline struct iwch_qp *get_qhp(struct iwch_dev *rhp, u32 qpid)
-{
- return xa_load(&rhp->qps, qpid);
-}
-
-static inline struct iwch_mr *get_mhp(struct iwch_dev *rhp, u32 mmid)
-{
- return xa_load(&rhp->mrs, mmid);
-}
-
-extern struct cxgb3_client t3c_client;
-extern cxgb3_cpl_handler_func t3c_handlers[NUM_CPL_CMDS];
-extern void iwch_ev_dispatch(struct cxio_rdev *rdev_p, struct sk_buff *skb);
-
-#endif